Seiko Cal. 6179 - 440

The Seiko 6179-440 represents an important milestone in Seiko's 1975 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-db394043fe5a]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1975

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